Nortel Secure Router 4134 Installation Manual page 119

P1 pin P1 signal
3 TXC+
16
TXC–
4
RXC+
17
RXC–
5 RXD+
18
RXD–
6 DCD+
19 DCD–
7
DTR+
8
RTS+
9
RTS–
10
CTS–
11 CTS+
12 DSR+
13 LL
26 GND
Shield Shield
20 DTR–
21 MODE2
22 MODE1
23 MODE0
24 MODE3
25 DSR–
Note
Twisted
pair
Twisted
pair
Twisted
pair
Twisted
pair
Twisted
pair
Twisted
pair
Twisted
pair
No connect
GND
GND
No connect
GND
No connect
Nortel Secure Router 2330/4134
Installation — Hardware Components
NN47263-301 03.01 7 September 2009
Copyright © 2007-2008 Nortel Networks. All Rights Reserved.
DTE RS-530A serial cable 119
Direction P2 signal
←
ST+
←
ST–
←
RT+
←
RT–
←
RD+
←
RD–
←
RR+
←
RR–
→
TR+
→
RS+
→
RS–
←
CS–
←
CS+
←
DM+
→
LL
—
GND
—
Shield
P2 pin
15
12
17
9
3
16
8
10
20
4
19
13
5
6
18
7
1
Shield